The following are known CWCheat Codes for Final Fantasy on Sony Playstation Portable (PSP).

_S ULES-00986
_G Final Fantasy [EU]
_C0 34463 GIL
_L 0x10513264 0x0001869F
_C0 999999 Gil
_L 0x00513264 0x000F423F
_C0 All Characters 2000000 EXP
_L 0x20512EE8 0x001E8480
_L 0x20512F44 0x001E8480
_L 0x20512FA0 0x001E8480
_L 0x20512FFC 0x001E8480
_C0 Beastiary Complete (Press L+R)
_L 0x989E8CE0 0x00000300
_L 0xD5000000 0x80638063
_L 0xC0000000 0x00000065
_L 0xD6000000 0x08D13298
_L 0xD2000000 0x00000000
_C0 Character 1 Has Infinite HP
_L 0xDA000000 0x08D12EEE
_L 0xD7000000 0x08D2CDBC
_L 0xD2000000 0x00000000
_C0 Character 1 Has Infinite MP
_L 0xDA000000 0x08D12EF2
_L 0xD7000000 0x08D2CDC0
_L 0xD2000000 0x00000000
_C0 Character 2 Has Infinite HP
_L 0xDA000000 0x08D12F4A
_L 0xD7000000 0x08D2CE28
_L 0xD2000000 0x00000000
_C0 Character 2 Has Infinite MP
_L 0xDA000000 0x08D12F4E
_L 0xD7000000 0x08D2CE2C
_L 0xD2000000 0x00000000
_C0 Character 3 Has Infinite HP
_L 0xDA000000 0x08D12FA6
_L 0xD7000000 0x08D2CE94
_L 0xD2000000 0x00000000
_C0 Character 3 Has Infinite MP
_L 0xDA000000 0x08D12FAA
_L 0xD7000000 0x08D2CE98
_L 0xD2000000 0x00000000
_C0 Character 4 Has Infinite HP
_L 0xDA000000 0x08D13002
_L 0xD7000000 0x08D2CF00
_L 0xD2000000 0x00000000
_C0 Character 4 Has Infinite MP
_L 0xDA000000 0x08D13006
_L 0xD7000000 0x08D2CF04
_L 0xD2000000 0x00000000
_C0 Full HP
_L 0x18D12EEC 0x000003E7
_C0 Full HP
_L 0x18D12F48 0x000003E7
_C0 Full HP
_L 0x18D12FA4 0x000003E7
_C0 Full HP
_L 0x18D13000 0x000003E7
_C0 Full MP
_L 0x18D12EF0 0x000003E7
_C0 Full MP
_L 0x18D12F4C 0x000003E7
_C0 Full MP
_L 0x18D12FA8 0x000003E7
_C0 Full MP
_L 0x18D13004 0x000003E7
_C0 Inf HP/MP in battle
_L 0x1052CDBC 0x000003E7
_L 0x1052CDC0 0x000003E7
_L 0x1052CE28 0x000003E7
_L 0x1052CE2C 0x000003E7
_L 0x1052CE94 0x000003E7
_L 0x1052CE98 0x000003E7
_L 0x1052CF00 0x000003E7
_L 0x1052CF04 0x000003E7
_L 0x1052CE98 0
_L 0x1052CF04 0
_C0 Infinite Gil
_L 0x08D13264 0x000F423F
_C0 Max HP
_L 0x18D12EEE 0x000003E7
_C0 Max HP
_L 0x18D12F4A 0x000003E7
_C0 Max HP
_L 0x18D12FA6 0x000003E7
_C0 Max HP
_L 0x18D13002 0x000003E7
_C0 Max Level After a Fight
_L 0x08D12EE8 0x001E8480
_C0 Max Level After a Fight
_L 0x08D12F44 0x001E8480
_C0 Max Level After a Fight
_L 0x08D12FA0 0x001E8480
_C0 Max Level After a Fight
_L 0x08D12FFC 0x001E8480
_C0 Max MP
_L 0x18D12EF2 0x000003E7
_C0 Max MP
_L 0x18D12F4E 0x000003E7
_C0 Max MP
_L 0x18D12FAA 0x000003E7
_C0 Max MP
_L 0x18D13006 0x000003E7
_C0 Much Quicker Level Up
_L 0x18D12EE8 0x0000FFFF
_C0 Much Quicker Level Up
_L 0x18D12F44 0x0000FFFF
_C0 Much Quicker Level Up
_L 0x18D12FA0 0x0000FFFF
_C0 Much Quicker Level Up
_L 0x18D12FFC 0x0000FFFF
_C0 Quicker Level Up
_L 0x28D12EE8 0x000000FF
_C0 Quicker Level Up
_L 0x28D12F44 0x000000FF
_C0 Quicker Level Up
_L 0x28D12FA0 0x000000FF
_C0 Quicker Level Up
_L 0x28D12FFC 0x000000FF